| Business | Phone |
| Industrial Safety Consultants 6353 El Camino Real # D, Carlsbad 92009 | (760) 929-7660 |
| Texso Instruments 6965 El Camino Real Ste105 PMB526, Carlsbad 92009 | (760) 444-0032 |
| Macron Safety 7040 Avenida Encinas Ste 104-420, Carlsbad 92011 | (916) 905-6535 |